modem_info_get_snr()

int modem_info_get_snr

(

int *

val

)

#include <include/modem/modem_info.h>

Obtain the signal-to-noise ratio.

Get the upper bound of the signal-to-noise ratio (SNR), in dB.

Parameters

val	Pointer to the target variable.

Returns

0 if the operation was successful.

-ENOENT if there is no valid SNR. Otherwise, a (negative) error code is returned.